The LM4140BCMX-2.5/NOPB is a high-precision voltage reference component manufactured by Texas Instruments, designed to provide a stable reference voltage for various applications. This component is part of the LM4140 series, which is known for its low noise, high accuracy, and low temperature coefficient, making it ideal for high-end instrumentation, data acquisition systems, and any application requiring a high degree of voltage precision.

Key Features

• Voltage: This device provides a fixed reference voltage of 2.5V, which is suitable for a wide range of applications that require a precise voltage reference.
• Accuracy: With an initial accuracy of ±0.1% (max) and a low temperature coefficient, this voltage reference ensures minimal deviation over a wide range of temperatures and operating conditions.
• Stability: The LM4140BCMX-2.5/NOPB offers excellent stability and low noise, which is crucial for maintaining the integrity of the reference voltage in sensitive electronic circuits.
• Package: It comes in an 8-pin VSSOP package, which is compact and suitable for space-constrained applications.
• Temperature Range: The device operates over an extended industrial temperature range of -40°C to 85°C, ensuring reliable performance in a variety of environments.
• No Lead (NOPB): The NOPB designation indicates that this component is lead-free, making it compliant with RoHS regulations and suitable for use in environmentally-sensitive applications.

Applications

The LM4140BCMX-2.5/NOPB is versatile and can be used in a range of applications, including:

• Precision data converters
• Portable instrumentation
• Battery-powered devices
• Industrial process control systems
• High-resolution analog-to-digital converters (ADCs)

Conclusion

Overall, the LM4140BCMX-2.5/NOPB from Texas Instruments stands out for its precision, stability, and reliability. It is an excellent choice for engineers and designers looking to ensure the accuracy and consistency of their electronic systems. With its robust design and compliance with environmental standards, this voltage reference is well-suited for both commercial and industrial applications where performance cannot be compromised.